Leaderboard

Here is a walkthru of Pontius Pilates pilgrim's road, which has been excavated horizontally for over a third of a mile 50 feet under Jerusalem. I gather it is nearing being opened to tourists, altho excavation is still in progress as you can see by the host disturbingly yanking artifacts out of a wall of dirt. It was super expensive and high tech to dig without disturbing the surface:

A Roman knife handle was found depicting a (left-handed) secutor gladiator in a river near the Roman town of Corbridge near Hadrian’s Wall in Northumberland, England. https://www.livescience.com/archaeology/romans/rare-gladiator-shaped-knife-handle-discovered-by-hadrians-wall Roman Corbridge: